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BT/Wifi Devices

Bluetooth & Wifi Products

HTW lab provide professional certification and testing services that will help get your products to market faster, enabling greater sales and revenue. Communicate with our experts now!➡➡➡

HTW Bluetooth and Wireless Testing Solutions to help meet global requirements and regulations for your wireless devices. We are experienced in working with wireless products in categories including: Consume, Industrial, Electronics & IoT products, Household Appliances, Medical and Smart Home.


A growing number of products involve wireless technologies to compete in today’s market. For this reason, new products must comply with regulatory compliance requirements before launch in different countries and markets. The expansion of frequencies in wireless device testing is a challenge for the TIC industry as well. As a leading company, we have experience in testing wireless devices, bluetooth products and Internet of things (IoT) devices. Talk to our experts about wireless testing and certification solutions.


Your Benefits At A Glance:

  1. Expert partnership-HTW has extensive experience in all types of wireless devices and regulatory requirements across markets. 

  2. Reduce time to global markets-With our in-depth insight of global product quality and regulatory requirements, HTW optimises your costs and minimises time-to-market.

  3. Single source testing solution-Together with our wealth of knowledge in complex regulations globally, HTW provides a complete suite of testing solutions according to your needs.

  4. Complete qualifications-Testing costs are lower than other labs.


We're Here for You

We're based in China but regularly work with clients globally. We will get back to you in 1 working day.


Our Business Hours: 

8.30am - 5.00pm in CST (UTC/GMT+08:00) Monday - Friday 


Email:

sales@htwlab.com

Kindly tell us ‘how did you hear about us’.

HTW Testing and Certification Solutions.

Product We Test

Bluetooth Speaker

Bluetooth Earphone

Bluetooth Keyboard

Bluetooth Mouse

... ...

Wifi Router

Bluetooth/Wifi Tablet

Wifi Camera

IoT & IIoT Devices

... ...

Bluetooth/Wifi Driving Recorder

Wifi Wireless Doorbell

Smart Home Appliance

Wifi Projector

... ...

Standards We Test To

Country/Region

RF

EMC

SAR

Safety

Europe

EN 300 328 V2.2.2

EN 301 489-1 V2.2.3

EN 301 489-17 V3.2.4

EN 62479:2010 (

EN 50663:2017(

EN/IEC 62311:2020 (>20mW)

EN 50566:2017

EN 62209-2: 2010/A1:2019

EN62368-1:2014+A11:2017

United States

FCC Part15.247

FCC Part15B

FCC Part2.1093

FCC Part2.1091

NA

Canada

IC RSS-247 Issue 2

IC ES 003

RSS-102 Issue 5

NA

Japan

Article 2 Paragraph 1 Item 19

MIC Notice No.88 Annex 79

PSE

China

信部无【2002】353号

NA

CCC

Australia

AS/NZS 4268:2017

AS/NZS 2772.2-2016

AS/NZS 62368.1:2018

Certification Services We Offer

Certification

America FCC

EU CE

Canada IC

China CCC / SRRC / CTA

Japan MIC

Australia RCM

Korea KC

Singapore IMDA

Taiwan NCC

Thailand NBTC

Vietnam MIC

Malaysia SIRM

Brazil ANATEL

India WPC

Philippines NTC

Other Global Certifications 


Our Accreditation and Cases

IS0 17025

  • CNAS (CNAS L1225)

  • CMA (180015143568)

  • A2LA (3902.01)

Accredited by Agency

  • TUV-SUD, ACB, NEMKO, EMCC, PHOENIX, Micom, Applus

Accredited by Country

  • −EU

  • −USA (FCC No.: 762235 , IC 5377B-1)

  • −Canada (CAB ID: CN0027)

  • −Japan

  • −Australian, New Zealand

  • ... ...


HTW Lab - Since 1980, specialise in IoT & wireless device testing. We work with you and grow your business. Kindly check our accreditation: ISO/IEC 17025 Accredited - CNAS: L1225; A2LA: 3902.01; FCC: 762235; IC: 5377A. In addition, login to FCC official website, find and click on 'Test Firm', search for 'HUATONGWEIto see our cases on record (1655 Applications can be Found). Follow us on YouTube, you can find the step-by-step instruction - HTW Lab FCC Certification.

Screen Shot 2022-01-14 at 16.00.37 pm.png

 



Experience in Testing Process


Q1: Do Bluetooth products need to be tested at fixed frequency?

A1: Yes, it must be able to switch the working channel, maintain continuous transmission, switch between different modulation methods, switch the modulation mode;

Therefore, it is necessary to provide product fixed frequency guidelines and fixed frequency software.


Q2: When testing, do customers need to declare the transmit power value of their products?

A2: Yes, our test should be based on the customer’s declared transmit power value


Q3: When testing, do customers need to inform their product's antenna to gain value?

A3: SRRC, RED, UKCA, RCM certification required,

FCC ID, IC, NCC, JRL certification not required


Q4: What are the common unqualified test items?

A4: Transmit spurious emission

Service Procedure

1. Provide us with product pictures, product brochures/manuals

2. Determine your needs(test report purpose/ test itmes/ standards)

3. Receive the testing/compliance service proposal and quotation 

4. Sign contract and make payment

5.Send samples (please contact us for address info.)

6.Informed project opening and test TAT(turn around time) via email

7.Testing 

8.Draft report for your confirmation

9. Formal reports endorsed by ILAC - CNAS (electronic version) 

10.Sample Discard or Return

Sample Requirement

2 sets of complete samples

1-2 sets of test mode samples

Fixed frequency software


Note: Requirements of test mode sample 

1. Connected with RF cable

2. Fixed frequency software installed or provided

3. A fixture (control panel) is required for single Bluetooth products

4. Fulfil testing requirements(support Fixed frequency,Frequency hopping,Continuous launch, etc.)

Testing We Support

RF

Transmitter 

  • Transmit output power 

  • Power spectral density

  • Occupy bandwidth

  • Channel number 

  • Hopping frequency separation

  • Dwell time

  • Transmitter unwanted emissions in the Out-of-band domain

  • Transmitter unwanted emissions in the Spurious domain

Receiver 

  • Receiver Spurious Emissions

  • Adaptivity

  • Receiver Blocking

EMC

Emission

  • Conducted emission 

  • Radiated emission

  • Harmonic current emissions

  • Voltage fluctuations and flicker

Immunity 

  • Electrostatic discharge

  • Radio frequency electromagnetic field (80MHz~6000MHz)

  • Fast transient common mode

  • Radio frequency common mode (0.15 MHz ~ 80 MHz)

  • Voltage dips and interruptions

  • Surge

  • Vehicular transients and surges

Safety

  • Maximum temperature test

  • Electrical power sources (PS) measurements for classification

  • Input test

  • Simulated abnormal operating condition test

  • Simulated single fault condition test

  • Durability, legibility and permanence of markings

  • Battery test

  • Steady force test

  • Drop test

  • Stress relief test


Requirement of Technical Documents


Non-technology documentation 

  • User manual 

  • Label 

  • ISO certification of manufacturer (optional) 

Technology documentation

  • Schematics 

  • Operational description 

  • Block diagram

  • PCB Layout / PCB placement (optional)

  • BOM (optional)

  • Antenna specification (optional)


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HTW Lab
Product Testing and Certification

Call: 86-0755-26748009

Email: sales@htwlab.com


"Communicate with our experts to determine your needs and we will provide you with an evaluation, proposal and quotation"

Address: 1/F, Bldg5, Hongfa Hi-tech Industrial Park, Tianliao, Guangming, Shenzhen City, Guangdong Province, P.R. China 

ISO/IEC 17025 Accredited. 
CNAS.

ILAC.
GLP Laboratory.
CMA.
A2LA.

CBTL.